Logan Circle, Dupont Circle most popular D.C. housing markets

Houses and apartments in Logan Circle and Dupont Circle were on the market an average of just 22 days before being sold in December, the fastest-selling neighborhoods in D.C. last month.

Long & Foster says Districtwide, sales last month were up 9 percent from a year ago, with average selling prices up 13 percent to $450,000. The number of houses and condos on the market in the District was down 46 percent from a year ago.